73012225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1571}}^1$

素因数の和:1618

約数の個数: 36

約数和(自身を含む): 107015472

約数和(自身を除く): 34003247

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 275, 325, 715, 845, 1571, 1859, 3575, 4225, 7855, 9295, 17281, 20423, 39275, 46475, 86405, 102115, 224653, 265499, 432025, 510575, 1123265, 1327495, 2920489, 5616325, 6637475, 14602445, 73012225]

約数ペア:

[(1, 73012225), (5, 14602445), (11, 6637475), (13, 5616325), (25, 2920489), (55, 1327495), (65, 1123265), (143, 510575), (169, 432025), (275, 265499), (325, 224653), (715, 102115), (845, 86405), (1571, 46475), (1859, 39275), (3575, 20423), (4225, 17281), (7855, 9295)]